Benchmark of rack5slot3s.osadl.org / GNU/Linux on Thu Oct 30 2025

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rack5slot3s.osadl.org: GNU/Linux
OS:	GNU/Linux -- 4.16.15-rt7 -- #7 SMP PREEMPT RT Tue Jul 21 09:31:32 CEST 2020
Machine:	x86_64: x86_64
Language:	en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs:	0:	Intel(R) Atom(TM) Processor E3940 @ 1.60GHz (3187.2 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	1:	Intel(R) Atom(TM) Processor E3940 @ 1.60GHz (3187.2 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	2:	Intel(R) Atom(TM) Processor E3940 @ 1.60GHz (3187.2 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	3:	Intel(R) Atom(TM) Processor E3940 @ 1.60GHz (3187.2 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
Uptime:	05:15:02 up 1701 days, 12:09, 0 users, load average: 0.12, 0.07, 0.03; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 05:15:02 - 05:43:01; 27m 59s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`13675511.5`	`lps`	`10.0 s`	`7`	`116700.0`	`1171.9`
Double-Precision Whetstone	`2480.8`	`MWIPS`	`10.0 s`	`7`	`55.0`	`451.1`
Execl Throughput	`1108.7`	`lps`	`30.0 s`	`2`	`43.0`	`257.8`
File Copy 1024 bufsize 2000 maxblocks	`129763.6`	`KBps`	`30.0 s`	`2`	`3960.0`	`327.7`
File Copy 256 bufsize 500 maxblocks	`35042.4`	`KBps`	`30.0 s`	`2`	`1655.0`	`211.7`
File Copy 4096 bufsize 8000 maxblocks	`404108.7`	`KBps`	`30.0 s`	`2`	`5800.0`	`696.7`
Pipe Throughput	`198992.2`	`lps`	`10.0 s`	`7`	`12440.0`	`160.0`
Pipe-based Context Switching	`48415.2`	`lps`	`10.0 s`	`7`	`4000.0`	`121.0`
Process Creation	`2240.4`	`lps`	`30.0 s`	`2`	`126.0`	`177.8`
Shell Scripts (1 concurrent)	`2085.4`	`lpm`	`60.0 s`	`2`	`42.4`	`491.8`
Shell Scripts (8 concurrent)	`575.3`	`lpm`	`60.1 s`	`2`	`6.0`	`958.8`
System Call Overhead	`135641.7`	`lps`	`10.0 s`	`7`	`15000.0`	`90.4`
System Benchmarks Index Score:						`315.3`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 05:43:01 - 06:11:05; 28m 04s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`54619983.6`	`lps`	`10.0 s`	`7`	`116700.0`	`4680.4`
Double-Precision Whetstone	`9932.7`	`MWIPS`	`10.0 s`	`7`	`55.0`	`1805.9`
Execl Throughput	`3211.0`	`lps`	`30.0 s`	`2`	`43.0`	`746.8`
File Copy 1024 bufsize 2000 maxblocks	`72122.4`	`KBps`	`30.0 s`	`2`	`3960.0`	`182.1`
File Copy 256 bufsize 500 maxblocks	`18604.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`112.4`
File Copy 4096 bufsize 8000 maxblocks	`260638.2`	`KBps`	`30.0 s`	`2`	`5800.0`	`449.4`
Pipe Throughput	`753991.4`	`lps`	`10.0 s`	`7`	`12440.0`	`606.1`
Pipe-based Context Switching	`182822.0`	`lps`	`10.0 s`	`7`	`4000.0`	`457.1`
Process Creation	`6447.5`	`lps`	`30.0 s`	`2`	`126.0`	`511.7`
Shell Scripts (1 concurrent)	`4558.3`	`lpm`	`60.0 s`	`2`	`42.4`	`1075.1`
Shell Scripts (8 concurrent)	`439.8`	`lpm`	`60.2 s`	`2`	`6.0`	`733.0`
System Call Overhead	`493788.3`	`lps`	`10.0 s`	`7`	`15000.0`	`329.2`
System Benchmarks Index Score:						`599.0`

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